230644846056 has 128 divisors (see below), whose sum is σ = 623706768000. Its totient is φ = 70827789312.

The previous prime is 230644846043. The next prime is 230644846123. The reversal of 230644846056 is 650648446032.

It is a junction number, because it is equal to n+sod(n) for n = 230644845996 and 230644846014.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52452850 + ... + 52457246.

It is an arithmetic number, because the mean of its divisors is an integer number (4872709125).

Almost surely, 2^230644846056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230644846056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311853384000).

230644846056 is an abundant number, since it is smaller than the sum of its proper divisors (393061921944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230644846056 is a wasteful number, since it uses less digits than its factorization.

230644846056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571 (or 7567 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 230644846056 in words is "two hundred thirty billion, six hundred forty-four million, eight hundred forty-six thousand, fifty-six".